2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1366606311 MD
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PRASAD LAKSHMINARASIMHIAH, MD

Physical Medicine & Rehabilitation Physician in FRISCO, Texas. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
993
Medicare Part D claims · 182 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$879.41
36 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

PRASAD LAKSHMINARASIMHIAH, MD filed 993 Medicare Part D claims in 2023 as a Physical Medicine & Rehabilitation Physician in FRISCO, Texas, prescribing 97% generic.

993
Part D claims, 2023
97%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

PRASAD LAKSHMINARASIMHIAH, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

993 Top 25% higher than 75% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). This entry sits in this band. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

PRASAD LAKSHMINARASIMHIAH, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about PRASAD LAKSHMINARASIMHIAH, MD?

Quality data not reported

NPI registry status

Active

Issued 07/17/2008

NPI 1366606311

Primary specialty

Physical Medicine & Rehabilitation Physician

Mid-sized

15,306 US NPIs in this specialty

Medicare Part D claims

993 27% vs specialty avg

2023 prescription claims

Specialty avg: 781

Specialty distribution in Texas

How Physical Medicine & Rehabilitation Physician compares to other specialties among Texas providers

Texas providers

Physical Medicine & Rehabilitation Physician share within Texas

1. Physical Medicine & Rehabilitation Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physical Medicine & Rehabilitation Physician share within Texas

Specialty board-certification context

Estimated specialty board-certified rate — Physical Medicine & Rehabilitation Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physical Medicine & Rehabilitation Physician ABMS/AOA estimate

Est. board-certified rate (Physical Medicine & Rehabilitation Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physical Medicine & Rehabilitation Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

PRASAD LAKSHMINARASIMHIAH, MD appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding MD credentials at 5575 WARREN PKWY, FRISCO, TX, 75034, with a listed phone of (817) 576-0896. NPI 1366606311 was issued on 07/17/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LAKSHMINARASIMHIAH most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 993 prescription claims written by this provider, covering 182 Medicare beneficiaries and totaling roughly $115K in drug spend, split 3% brand-name and 97% generic by claim count, with an opioid prescribing rate of 42.8%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Physical Medicine & Rehabilitation Physician is a mid-sized specialty nationwide, with 15,306 enrolled providers across 54 states and an average of 781 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

5575 WARREN PKWY
FRISCO, TX 75034

Provider Details

NPI 1366606311
Specialty Physical Medicine & Rehabilitation Physician
Credentials MD
Gender Male
NPI Issued 07/17/2008

Hospital and facility affiliations

Facilities where PRASAD LAKSHMINARASIMHIAH, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

WELLSTAR MEDICAL GROUP LLC
AUSTELL, GA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for PRASAD LAKSHMINARASIMHIAH, MD. Source: openpaymentsdata.cms.gov.

Total received

$879

Largest payer

Abbott Laboratories

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to PRASAD LAKSHMINARASIMHIAH, MD. To verify PRASAD LAKSHMINARASIMHIAH, MD's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

PRASAD LAKSHMINARASIMHIAH, MD — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 993 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

993
Total Claims
$115K
Total Drug Cost
182
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,041
Total Day Supply
28,886
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$6K
Generic Drug Cost
$108K
Opioid Claims
425 (42.8% rate)
Antibiotic Claims
34

Patient Demographics

Average Patient Age
65.9 years
Avg HCC Risk Score
1.92
Gender Split
60% female / 40% male
Age Distribution
<65: 66, 65-74: 80, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What PRASAD LAKSHMINARASIMHIAH, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
280
Gabapentin
78
Lidocaine
66
Naproxen
63
Tizanidine Hcl
63
Diclofenac Sodium
54
Tramadol Hcl
48
Cyclobenzaprine Hcl
34
Cephalexin
27
Buprenorphine
26

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Physical Medicine & Rehabilitation Physician Overview

How PRASAD LAKSHMINARASIMHIAH, MD fits within the Physical Medicine & Rehabilitation Physician landscape nationally.

15,306
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider

PRASAD LAKSHMINARASIMHIAH, MD's 993 claims are above the specialty average of 781.

Nearby Physical Medicine & Rehabilitation Physician Providers in Texas

Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as LAKSHMINARASIMHIAH.

Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is PRASAD LAKSHMINARASIMHIAH, MD's specialty?
PRASAD LAKSHMINARASIMHIAH, MD specializes in Physical Medicine & Rehabilitation Physician and practices in FRISCO, Texas. Credentials: MD.
How much does PRASAD LAKSHMINARASIMHIAH, MD prescribe under Medicare Part D?
In 2023, PRASAD LAKSHMINARASIMHIAH, MD wrote 993 Medicare Part D claims totaling $115K in drug costs for 182 beneficiaries.
Where is PRASAD LAKSHMINARASIMHIAH, MD located?
PRASAD LAKSHMINARASIMHIAH, MD is located at 5575 WARREN PKWY, FRISCO, TX, 75034. Phone: (817) 576-0896.
What is PRASAD LAKSHMINARASIMHIAH, MD's NPI number?
PRASAD LAKSHMINARASIMHIAH, MD's National Provider Identifier (NPI) is 1366606311, issued on 07/17/2008.
Does PRASAD LAKSHMINARASIMHIAH, MD prescribe more brand-name or generic drugs?
PRASAD LAKSHMINARASIMHIAH, MD's prescribing is 3% brand-name and 97% generic drugs by claim count, with $6K in brand drug costs.
Does PRASAD LAKSHMINARASIMHIAH, MD prescribe opioids?
Yes, PRASAD LAKSHMINARASIMHIAH, MD had 425 opioid claims in 2023 with an opioid prescribing rate of 42.8%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US?
There are 15,306 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does PRASAD LAKSHMINARASIMHIAH, MD prescribe most often?
Based on 2023 Medicare Part D data, PRASAD LAKSHMINARASIMHIAH, MD's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Gabapentin, Lidocaine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PRASAD LAKSHMINARASIMHIAH, MD accept Medicare?
PRASAD LAKSHMINARASIMHIAH, MD appears in CMS Medicare data with 993 Part D claims and 182 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PRASAD LAKSHMINARASIMHIAH, MD's credentials?
PRASAD LAKSHMINARASIMHIAH, MD's NPI is 1366606311 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology